


Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Comparators | |
| Manufacturer | onsemi | |
| Package | SOIC-14 | |
| Operating Temperature | 0℃~+70℃ | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 6mV | |
| Quiescent Current | 27mA | |
| Ib - Input Bias Current | 7.5uA | |
| Propagation Delay Time | 9.6ns | |
| Output Mode | TTL |

* Images are for reference only
NE521DR2G
Extended- Manufacturer
- MFR.Part #
- NE521DR2G
- JLCPCB Part #
- C462927
- Package
- SOIC-14
- Description
- 0℃~+70℃ 2 27mA 6mV 7.5uA 9.6ns TTL SOIC-14 Comparators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.

* Images are for reference only
- Manufacturer
- MFR.Part #
- NE521DR2G
- JLCPCB Part #
- C462927
- Package
- SOIC-14
- Description
- 0℃~+70℃ 2 27mA 6mV 7.5uA 9.6ns TTL SOIC-14 Comparators ROHS
- EasyEDA Libraries
- ECCN
- EAR99
- Datasheet
- Source
- JLCPCB
- Assembly Type
- SMT Assembly
- PCBA Type
- Economic and Standard
- MSL Level
- MSL 1
Note: The purchased components are stored in your JLCPCB parts library for future PCBA orders only, and cannot be shipped separately.
NE521DR2G Specifications
NE521DR2G technical specifications, attributes, and parameters.
| Attributes | Value | |
|---|---|---|
| Category | Amplifiers/Comparators/Comparators | |
| Manufacturer | onsemi | |
| Package | SOIC-14 | |
| Operating Temperature | 0℃~+70℃ | |
| Number of Channels | 2 | |
| Vos - Input Offset Voltage | 6mV | |
| Quiescent Current | 27mA | |
| Ib - Input Bias Current | 7.5uA | |
| Propagation Delay Time | 9.6ns | |
| Output Mode | TTL |
PCB Assembly Tips
From components to fully assembled PCBs. JLCPCB supports PCB assembly for the NE521DR2G. Sign up to receive and start your assembly today →
- 1
Step 1 - Pre-order the parts you need from JLCPCB.
- 2
Step 2 - Place a PCBA order to have those parts assembled onto your boards.
- 3
Step 3 - JLCPCB manufactures and assembles your boards in as fast as 3 days.

NE521DR2G Documents
NE521DR2G datasheets or manufacturer documentation.
Datasheet: NE521DR2G Datasheet (PDF)
NE521DR2G Schematic Symbol & PCB Footprint
The NE521DR2G schematic symbol and PCB footprint are available in the EasyEDA PCB design tool.